What is the y-value of the solution to the system below?

Mathematics

2 answers:

myrzilka [38]2 years ago

8 0

Yes that’s completely true because of course you can’t say it is false

kirill [66]2 years ago

8 0

Answer:

Have you ever used the desmos graphing calculator? You should use that. Type in both of those equations. If they intersect at a point, the y value of the ordered pair is your answer. If the lines over lap, it is infinitely many solutions. If they never intersect, there is no solution.

Step-by-step explanation:

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PLEASE HELP ASAP

Nat2105 [25]

A leg of a right triangle can never be greater then the hypotenuse

this formula will tell you if it's a valid right triangle
${?}^{2} + {?}^{2} = {?}^{2}$
the first two question marks are the legs of the triangle while the one after the = is the hypotenuse.

THE STEPS:
${3}^{2} + { \sqrt{7}^{2} } = {4}^{2}$
$9 + {2.65}^{2} = 16$
${2.65}^{2} = 7$
$9 + 7 = 16$
ANSWER: $\sqrt{7}$